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Mention IP_FORWARD=On in FAQ 1g

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2011-10-11 15:33:32 -07:00
parent a077a9821d
commit 1052b481f3
1 changed files with 7 additions and 2 deletions
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9
docs/FAQ.xml
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@ -519,9 +519,14 @@ DNAT net net:66.249.93.111:993 tcp 80 - 2
eth0:<programlisting>#ZONE INTERFACE BROADCAST OPTIONS eth0:<programlisting>#ZONE INTERFACE BROADCAST OPTIONS
net eth0 detect <emphasis role="bold">routeback</emphasis></programlisting></para> net eth0 detect <emphasis role="bold">routeback</emphasis></programlisting></para>
<para>And in <filename>/etc/shorewall/masq</filename>;<programlisting>#INTERFACE SOURCE ADDRESS PROTO PORT <para><filename>/etc/shorewall/masq</filename>;<programlisting>#INTERFACE SOURCE ADDRESS PROTO PORT
eth0:66.249.93.111 0.0.0.0/0 206.124.146.176 tcp 993</programlisting></para> eth0:66.249.93.111 0.0.0.0/0 206.124.146.176 tcp 993</programlisting></para>
<para>and in
<filename>/etc/shorewall/shorewall.conf</filename>:</para>
<programlisting>IP_FORWARDING=On</programlisting>
<para>Like the hack in FAQ 2, this one results in all forwarded <para>Like the hack in FAQ 2, this one results in all forwarded
connections looking to the server (66.249.93.11) as if they originated connections looking to the server (66.249.93.11) as if they originated
on your firewall (206.124.146.176).</para> on your firewall (206.124.146.176).</para>
@ -1139,7 +1144,7 @@ DNAT loc dmz:192.168.2.4 tcp 80 - <emph
<para>The DNS settings on the local systems are wrong or the user is <para>The DNS settings on the local systems are wrong or the user is
running a DNS server on the firewall and hasn't enabled UDP and TCP running a DNS server on the firewall and hasn't enabled UDP and TCP
port 53 from the local net to the firewall or from the firewall to port 53 from the local net to the firewall or from the firewall to
the Internet. </para> the Internet.</para>
</listitem> </listitem>
<listitem> <listitem>